CN208196252U - Small-sized gantry formula shaft-like workpiece spring attachment - Google Patents
Small-sized gantry formula shaft-like workpiece spring attachment Download PDFInfo
- Publication number
- CN208196252U CN208196252U CN201820808517.7U CN201820808517U CN208196252U CN 208196252 U CN208196252 U CN 208196252U CN 201820808517 U CN201820808517 U CN 201820808517U CN 208196252 U CN208196252 U CN 208196252U
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- support
- slide
- bar
- sleeve
- bottom plate
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Abstract
The utility model discloses a kind of small-sized gantry formula shaft-like workpiece spring attachments, including bottom plate and the support being mounted on bottom plate, left and right ends on the bottom plate are respectively arranged with the first support sleeve and the second support sleeve being parallel to each other, support is between the first support sleeve and the second support sleeve, the intermediate position of support is provided with V-shaped groove, first support sleeve and second support set upper side are provided with horizontal support, sliding sleeve passes through the horizontal support and is fixedly mounted on the middle position of horizontal support, slide-bar is provided in the sliding sleeve, the upper end of the slide-bar is fixedly installed with the plate-like handle for pulling the slide-bar to move up and down, the lower end of the slide-bar is fixedly installed with the pressure head for compressing shaft-like workpiece to be processed, compression spring is set at position between the horizontal support and the pressure head on the slide-bar.The structure design of the utility model is reasonable, and clamping workpiece is fast rapid, operates convenient for disassembly and assembly.
Description
Technical field
The utility model belongs to technical field of mechanical processing, is related to a kind of shaft-like workpiece pressing device, and in particular to a kind of
Small-sized gantry formula shaft-like workpiece spring attachment.
Background technique
Currently, all types of pressing devices is widely used in all trades and professions of social production, wherein spiral compression
Fixture is the current most common pressing device, and pretightning force is generally directly acted on workpiece using screw-driven pair by it, either
Compound clamp system is formed with other elements or mechanism.Spiral clamping device there are it is self-locking reliable, pretightning force is big the advantages that, still
The disadvantages such as that equally there is also pinching actions is slow for spiral clamping device, clamping efficiency is low.Especially when using spiral clamping device frequency
When numerous alternating clamps workpiece of different sizes, needs operator to rotate frequently screw rod with workpiece pressing, considerably increase operation
The labor intensity of personnel, reduces production efficiency.
Utility model content
The purpose of the utility model is to overcome above-mentioned deficiencies in the prior art, provide a kind of small-sized gantry formula axis class work
Part spring attachment, design rationally, clamps workpiece fast, rapidly, easy to operate, simple in construction, easy to disassemble and assemble, convenient for taking
Band and use, applied widely, production cost is low, convenient for promoting the use of.
In order to achieve the above purposes, the technical solution adopted by the utility model is: small-sized gantry formula shaft-like workpiece spring compression
Device, including bottom plate and the support being mounted on bottom plate, it is characterised in that: the left and right ends on the bottom plate are respectively arranged with phase
Mutually parallel the first support sleeve and the second support sleeve, the first support sleeve and the second support sleeve are vertically installed on bottom plate, and first
Support sleeve and the second support sleeve are hollow tubular structure, support between the first support sleeve and the second support sleeve, support
Intermediate position is provided with V-shaped groove, and first support sleeve and second support set upper side are provided with horizontal support, the first fastening spiral shell
The lower end of bolt is fixedly mounted on bottom plate after passing through horizontal support and the first support sleeve, and the lower end of the second fastening bolt passes through laterally
It is fixedly mounted on bottom plate after bracket and the second support sleeve, sliding sleeve passes through the horizontal support and is fixedly mounted on horizontal support
Middle position is provided with slide-bar in the sliding sleeve, and the upper end of the slide-bar is fixedly installed with to be moved down on the slide-bar for pulling
Dynamic plate-like handle, the lower end of the slide-bar are fixedly installed with the pressure head for compressing shaft-like workpiece to be processed, on the slide-bar
Compression spring is set at position between the horizontal support and the pressure head.
Above-mentioned small-sized gantry formula shaft-like workpiece spring attachment, it is characterised in that: the plate-like handle and the cunning
The threaded upper ends of axis connect, and the pressure head is connect with the lower thread of the slide-bar.
Above-mentioned small-sized gantry formula shaft-like workpiece spring attachment, it is characterised in that: the sliding sleeve and the laterally branch
Frame is threadedly coupled.
Above-mentioned small-sized gantry formula shaft-like workpiece spring attachment, it is characterised in that: the outer profile of the plate-like handle
Face is provided with for anti-skidding hatching knurling.
Above-mentioned small-sized gantry formula shaft-like workpiece spring attachment, it is characterised in that: the support is fixed by screw
It is mounted on the bottom plate.
Compared with the prior art, the utility model has the following advantages:
(1) small-sized gantry formula shaft-like workpiece spring attachment design is very reasonable, and operator need to only pull plate-like
Shaft-like workpiece to be processed is placed in the V-shaped groove of support by handle, unclamps plate-like handle, pressure head can be in compression spring pretightning force
Under the action of automatic impaction shaft-like workpiece to be processed, thus its workpiece pressing is quick, rapidly, operates very simple and convenient.
(2) the small-sized gantry formula shaft-like workpiece spring attachment structure is simple, small in size using modular design, weight
Amount is light, convenient for disassembly and assembly, easy to carry and use.
(3) the small-sized gantry formula shaft-like workpiece spring attachment apply also for it is other need fast-holding have curved surface
Profile object.
Below by drawings and examples, the utility model is further described in detail.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Description of symbols:
1-bottom plate；2-the first support sleeve；3-horizontal supports；
4-the first fastening bolt；5-plate-like handles；6-slide-bars；
7-sliding sleeves；8-the second fastening bolt；9-the second support sleeve；
10-compression springs；11-pressure heads；12-supports.
Specific embodiment
A kind of small-sized gantry formula shaft-like workpiece spring attachment as shown in Figure 1, including bottom plate 1 and it is mounted on bottom plate 1
On support 12, the left and right ends on the bottom plate 1 are respectively arranged with the first support sleeve 2 and the second support sleeve 9 being parallel to each other,
First support sleeve 2 and the second support sleeve 9 are vertically installed on bottom plate 1, and the first support sleeve 2 and the second support sleeve 9 are hollow
Tubular structure, support 12 is between the first support sleeve 2 and the second support sleeve 9, and the intermediate position of support 12 is provided with V-shaped groove, institute
It states the first support sleeve 2 and 9 upper end of the second support sleeve is provided with horizontal support 3, the lower end of the first fastening bolt 4 passes through laterally
It is fixedly mounted on bottom plate 1 after bracket 3 and the first support sleeve 2, the lower end of the second fastening bolt 8 passes through horizontal support 3 and second
It is fixedly mounted on after support sleeve 9 on bottom plate 1, sliding sleeve 7 passes through the horizontal support 3 and is fixedly mounted on the centre of horizontal support 3
Position is provided with slide-bar 6 in the sliding sleeve 7, and the upper end of the slide-bar 6 is fixedly installed with to be moved down on the slide-bar 6 for pulling
Dynamic plate-like handle 5, the lower end of the slide-bar 6 are fixedly installed with the pressure head 11 for compressing shaft-like workpiece to be processed, the cunning
Compression spring 10 is set at position between the horizontal support 3 and the pressure head 11 on axis 6.
In the present embodiment, the intermediate position of support 12 is provided with V-shaped groove, is to effectively prevent shaft-like workpiece to be processed propping up
Unordered rolling on seat 12, to influence to compress effect.First support sleeve 2 and the second support sleeve 9 are hollow tubular structure, both may be used
To provide effective support force for horizontal support 3, while the first support sleeve 2 and the second support sleeve 9 also being facilitated to be fixedly mounted on bottom plate 1
On.Being used cooperatively for slide-bar 6 and sliding sleeve 7, can make the pressing device during the work time steadily without impact, improve compression dress
The operation stability set.Compression spring 10 is arranged on slide-bar 6 between horizontal support 3 and pressure head 11 at position, be in order to
It is provided to pressure head 11 and compresses shaft-like workpiece to be processed with enough pressing forces.
In the present embodiment, the plate-like handle 5 is connect with the threaded upper ends of the slide-bar 6, the pressure head 11 and the cunning
The lower thread of axis 6 connects；The sliding sleeve 7 is threadedly coupled with the horizontal support 3；The outer surface of the plate-like handle 5 is set
It is equipped with for anti-skidding hatching knurling；The support 12 is fixedly mounted on the bottom plate 1 by screw.
As shown in Figure 1, the course of work of the utility model small-sized gantry formula shaft-like workpiece spring attachment is: first will
The small-sized gantry formula shaft-like workpiece compression spring pressing device is placed on operating position, and operator is driven by plate-like handle 5
Slide-bar 6 overcomes the pretightning force of compression spring 10 to be moved upwards up to suitable position, and shaft-like workpiece to be processed is then placed on support
In 12 V-shaped groove, slowly downwards unclamp plate-like handle 5, pressure head 11 can the elastic force of compression spring 10 effect under automatic impaction
Shaft-like workpiece to be processed.When after processing is completed, operator pulls up plate-like handle 5, so that slide-bar 6 be driven to overcome pressure bullet
The pretightning force of spring 10 is moved upwards up to suitable position, and shaft-like workpiece after processing is completed is taken out.
The above is only the preferred embodiment of the utility model, not imposes any restrictions to the utility model, all
According to the utility model technical spirit any simple modification, change and equivalent structure transformation to the above embodiments, still
Belong in the protection scope of technical solutions of the utility model.
Claims (5)
1. small-sized gantry formula shaft-like workpiece spring attachment, including bottom plate (1) and the support (12) being mounted on bottom plate (1),
It is characterized by: the left and right ends on the bottom plate (1) are respectively arranged with the first support sleeve (2) being parallel to each other and the second support
It covers (9), the first support sleeve (2) and the second support sleeve (9) be vertically installed on bottom plate (1), the first support sleeve (2) and second
Support set (9) is hollow tubular structure, and support (12) is between the first support sleeve (2) and the second support sleeve (9), support (12)
Intermediate position be provided with V-shaped groove, first support sleeve (2) and second support sleeve (9) upper end are provided with horizontal support
(3), the lower end of the first fastening bolt (4) is fixedly mounted on bottom plate (1) after passing through horizontal support (3) and the first support sleeve (2),
The lower end of second fastening bolt (8) is fixedly mounted on bottom plate (1) after passing through horizontal support (3) and the second support sleeve (9), sliding sleeve
(7) horizontal support (3) are passed through and is fixedly mounted on the middle position of horizontal support (3), be provided with cunning in the sliding sleeve (7)
Axis (6), the upper end of the slide-bar (6) are fixedly installed with the plate-like handle (5) for pulling the slide-bar (6) to move up and down, institute
The lower end for stating slide-bar (6) is fixedly installed with pressure head (11) for compressing shaft-like workpiece to be processed, is located at institute on the slide-bar (6)
It states and is set with compression spring (10) at position between horizontal support (3) and the pressure head (11).
2. small-sized gantry formula shaft-like workpiece spring attachment described in accordance with the claim 1, it is characterised in that: the plate-like hand
Handle (5) is connect with the threaded upper ends of the slide-bar (6), and the pressure head (11) connect with the lower thread of the slide-bar (6).
3. small-sized gantry formula shaft-like workpiece spring attachment described in accordance with the claim 1, it is characterised in that: the sliding sleeve
(7) it is threadedly coupled with the horizontal support (3).
4. small-sized gantry formula shaft-like workpiece spring attachment described in accordance with the claim 1, it is characterised in that: the plate-like hand
The outer surface of handle (5) is provided with for anti-skidding hatching knurling.
5. small-sized gantry formula shaft-like workpiece spring attachment described in accordance with the claim 1, it is characterised in that: the support
(12) it is fixedly mounted on the bottom plate (1) by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820808517.7U CN208196252U (en) | 2018-05-28 | 2018-05-28 | Small-sized gantry formula shaft-like workpiece spring attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820808517.7U CN208196252U (en) | 2018-05-28 | 2018-05-28 | Small-sized gantry formula shaft-like workpiece spring attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208196252U true CN208196252U (en) | 2018-12-07 |
Family
ID=64516572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820808517.7U Expired - Fee Related CN208196252U (en) | 2018-05-28 | 2018-05-28 | Small-sized gantry formula shaft-like workpiece spring attachment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208196252U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115519419A (en) * | 2022-09-20 | 2022-12-27 | 中国第一汽车股份有限公司 | Bolt end face grinding tool and equipment comprising same |
-
2018
- 2018-05-28 CN CN201820808517.7U patent/CN208196252U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115519419A (en) * | 2022-09-20 | 2022-12-27 | 中国第一汽车股份有限公司 | Bolt end face grinding tool and equipment comprising same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 Termination date: 20200528 |